Research On The Application Of PPP Model In The Construction Of Infrastructure

Infrastructure is an important public service system for the normal operation of the economy and society of a country and region.Under the current economic slowdown and the decrease of local financial revenue at all levels,the traditional construction mode dominated by the government is difficult to meet the needs of the basic construction in the current and the future period.In this paper,the application of PPP model in infrastructure construction is the research object.Through the analysis of specific cases,combined with the national project operation,the objective evaluation is given from two aspects of positive and negative effects,and suggestions are put forward to provide reference for local government to promote the PPP model in infrastructure construction.The full text is divided into six parts.The first part,the introduction.This paper mainly expounds the background and significance of the topic selection,the research results of PPP model at home and abroad,the research train of thought and method of this paper,and the innovation and deficiency of the research.The second part,the related concepts and theoretical basis.It mainly explains the concepts and characteristics of PPP and infrastructure,as well as the theoretical basis of public goods theory,new public theory and stakeholder theory.The third part,case analysis.This paper introduces the basic situation of the PPP project applied to the two infrastructure projects in Laiwu,the implementation process of the PPP mode and the evaluation of the implementation process of the PPP mode.The fourth part is the application analysis of PPP mode in infrastructure construction.The problem of the application of PPP model to infrastructure construction is analyzed,and there are still problems in the system construction,actual operation,department responsibility,performance of performance and so on.The PPP model applies to the comprehensive evaluation of infrastructure construction.Although there are many problems in the application of the PPP model,it is still more positive than negative.In view of this,countermeasures should be put forward to boost the development of PPP mode.The fifth part is to improve the PPP model applied to infrastructure construction.From the aspects of strengthening the construction of the system,standardizing the operation of the project,defining the responsibilities of the Department,strengthening the level of specialization,strengthening the awareness of performance and widening the financing channels,some suggestions are put forward.The concluding remarks.Conclusion:the application of PPP model in the field of basic social construction has theoretical rationality and practical feasibility.Although there are many problems in the actual operation process,the positive effect is still greater than the negative effect in the whole,and the improvement of countermeasures and suggestions will be beneficial to the development of PPP project in the field of infrastructure construction..Prospect:the current PPP model is developing rapidly,and the PPP projects in the field of infrastructure construction will be more and more in the future,and the PPP model will play a greater role in the field of infrastructure construction.